lib/saasable/middleware.rb in saasable-5.0.5 vs lib/saasable/middleware.rb in saasable-5.1.0

@@ -1,20 +1,23 @@
+# frozen_string_literal: true
+
 class Saasable::Middleware
-  def initialize app
+  def initialize(app)
     @app = app
   end
 
-  def call env
+  def call(env)
     return @app.call(env) if env['PATH_INFO'].start_with?('/assets')
 
     saas = saas_for_host(env['SERVER_NAME'])
-    saas.activate! if saas
+    saas&.activate!
 
-    @app.call(env).tap { saas.deactivate! if saas }
+    @app.call(env).tap { saas&.deactivate! }
   end
 
   private
-  def saas_for_host hostname
+
+  def saas_for_host(hostname)
     Saasable::Mongoid::SaasDocument.saas_document.find_by_host!(hostname)
   rescue Saasable::Errors::SaasNotFound
     nil # Saas not found is treated by the Rails Helper
   end
 end